CN206681545U - A kind of hinge component and the utensil for being provided with the hinge component - Google Patents
A kind of hinge component and the utensil for being provided with the hinge component Download PDFInfo
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- CN206681545U CN206681545U CN201720329895.2U CN201720329895U CN206681545U CN 206681545 U CN206681545 U CN 206681545U CN 201720329895 U CN201720329895 U CN 201720329895U CN 206681545 U CN206681545 U CN 206681545U
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- hinge
- axle
- door body
- arm
- driver slot
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Abstract
It the utility model is related to a kind of hinge component and the utensil of the hinge component be installed, including the hinge seat being fixed on body, first axle axle and second hinge axle are fixed with the hinge seat, the first axle axle and second hinge axle are rotatablely connected first axle arm and second hinge arm respectively, and driver slot is provided with the second hinge arm；The hinge component also includes third hinge axle, the third hinge axle is fixedly connected with door body, the third hinge axle is slidably connected to form sliding pair with the driver slot, the third hinge axle is rotatablely connected to form revolute pair with first axle arm, and the third hinge axle is slided in driver slot while rotated around the first axle axle and second hinge axle makes door body produce displacement in the horizontal plane to door body driving force.The utility model is simple in construction, and barrier of the door body not with side during opening produces interference, makes door body opening and closing more convenient, and can realize the function that the utensils such as household electrical appliance and furniture can be freely embeddable, and facilitates user installation to use.
Description
Technical field
A kind of hinge component is the utility model is related to, while is related to a kind of utensil for being provided with the hinge component.
Background technology
With stepping up for living standard, user will for the household electrical appliance such as washing machine, dish-washing machine, refrigerator, refrigerator
Asking also has more and more higher.The refrigerator most generally used in such as living, traditional refrigerator door are disposed as surrounding a fixed rotating shaft
The single-shaft configuration rotated.Not only structure is single for this hinge, and in the opening procedure of door body, door body is close to hinge
The water caltrop part formed where door body front panel between the horizontal edge of plane and the side vertical with horizontal edge can remove laterally, its side
The vertical plane that edge exceeds where wall box, such case are not suitable for being arranged on built-in refrigerator or installed in casing
On the less refrigerator in gap between wall, such a hinge design is limited the open angle of refrigerator door.
Utility model content
Main purpose of the present utility model is, there is provided it is a kind of simple in construction, it can make door body will not during opening and closing
Interfere with the barrier of side, door body is opened and closed more convenient hinge component, while provide one kind and the hinge component is installed
Utensil.
To achieve the above object, the technical solution of the utility model is：
A kind of hinge component, including the hinge seat being fixed on body, are fixed with first axle axle on the hinge seat
With second hinge axle, the first axle axle and second hinge axle are rotatablely connected first axle arm and second hinge arm respectively,
Driver slot is provided with the second hinge arm；
The hinge component also includes third hinge axle, and the third hinge axle is fixedly connected with door body, the 3rd hinge
Chain rivet is slidably connected to form sliding pair with the driver slot, and the third hinge axle is rotatablely connected to form rotation with first axle arm
Pair, the third hinge axle are slided to rotate around the first axle axle and second hinge axle simultaneously in driver slot and driven to door body
Power makes door body produce displacement in the horizontal plane.
Further, the displacement of the door body in the horizontal plane be door body with the tie point of third hinge axle parallel with body
Direction and the direction parallel with barrier angular range in caused shift reciprocately.
Further, the hinge seat is made up of vertical panel and level board, and the vertical panel is fixed on body.
Further, the first axle arm and second hinge arm are separately mounted to the both sides up and down of the level board, or institute
State first axle arm and second hinge arm is arranged on the homonymy of the level board.
Further, the second hinge axle is in the initial close stance of door body, positioned at the first axle axle towards barrier
Side, the third hinge axle position is in first axle axle towards the side of body.
Further, the driver slot is straight-line groove or curved groove or broken line groove.
Further, the door body is in initial close stance, the third hinge axle position in driver slot close to middle position,
During the door body is by initial close stance to unlatching maximum angle, the third hinge axle is in the driver slot by originating
Position is slided to one end away from second hinge axle, to end after slide back again to close to the end of second hinge axle one end.
Further, connected between the third hinge axle and driver slot by sliding block.
Further, damper is set between the first axle arm or second hinge arm and body.
Another technical scheme of the present utility model is：
A kind of utensil, including body and door body, above-mentioned hinge component is installed between body and door body.
In summary, a kind of hinge component provided by the utility model and the utensil of the hinge component is installed, structure letter
It is single, by setting three hinge axis respectively on body and door body, and between door body and hinge seat relative set by driver slot
The sliding pair formed with third hinge axle and the revolute pair being made up of third hinge axle and first axle arm, make in door body opening and closing
During, third hinge axle is slided in driver slot while around first axle axle and the rotation of second hinge axle and driven to door body
Power, door body is produced certain displacement in the horizontal plane, and then cause door body not barrier with side during opening
Produce interference, at the same also will not be between compression body and door body door weather strip, not only door body opening and closing is more convenient, and can realize
The function that the utensils such as refrigerator can be freely embeddable, i.e. user, which buy an appliance common, can both be embedded in use, can also independently make
With.
The hinge component may be mounted on the household electrical appliance with door body such as washing machine, dish-washing machine, refrigerator, refrigerator,
It can be installed on the furniture with door body, can be also used for being connected through the hinge and realize other articles of mutual rotating open-close
On.
Brief description of the drawings
Fig. 1 is the utility model refrigerator structure schematic diagram；
Fig. 2 is the structural representation of the hinge component of the utility model embodiment one；
Fig. 3 is the structural representation of hinge component when the utility model door body is located at initial close stance；
Fig. 4 is the structural representation of hinge component when the utility model door body is in preliminary opening；
Fig. 5 is hinge assembly structure schematic diagram when the utility model door body is in critical point hithermost with barrier；
Fig. 6 is that the utility model door body crosses the hinge assembly structure schematic diagram after critical point；
Fig. 7 is hinge assembly structure schematic diagram when the utility model door body is opened into 90 °；
Fig. 8 is that the utility model door body opens hinge assembly structure schematic diagram during to more than 90 °；
Fig. 9 is that the utility model door body is opened to hinge assembly structure schematic diagram during maximum angle.
As shown in Figures 1 to 9, body 1, door body 2, hinge component 3, barrier 4, hinge seat 5, vertical panel 5a, level board
5b, first axle axle 6, second hinge axle 7, first axle arm 8, second hinge arm 9, driver slot 10, third hinge axle 11, epimere
11a, hypomere 11b, stage casing 11c, sliding block 12, water caltrop part 13.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：
Embodiment one：
As shown in figure 1, the utility model provides a kind of hinge component, between body 1 and door body 2, the present embodiment
In, by taking double-door refrigerator as an example, hinge component 3 is described in detail, wherein, body 1 refers to the casing of refrigerator, and refrigerator is tight
Placed by barrier 4, wall when barrier 4 can be the cabinet being embedded in when installing and be set by wall.
As shown in Fig. 2 hinge component 3 includes the hinge seat 5 being fixed on body 1, hinge seat 5 is used to support whole hinge
Component 3.Hinge seat 5 is made up of vertical panel 5a and level board 5b, vertical panel 5a and level board 5b by metallic plate one bending and molding,
It can also be fixedly connected by welding.Wherein vertical panel 5a is fixed on body 1 by fasteners such as screws, level board 5b and door
The basal surface of body 2 is parallel.
It is vertically and fixedly provided with first axle axle 6 and second hinge axle 7 on level board 5b, the rotation connection of first axle axle 6 the
One hinge arms 8, second hinge axle 7 are rotatablely connected second hinge arm 9, first axle arm 8 and second hinge arm 9 and the bottom of door body 2
Surface is parallel, first axle arm 8 around first axle axle 6 can 360 ° rotation, second hinge arm 9 around second hinge axle 7 can 360 ° turn
It is dynamic, driver slot 10 is provided with second hinge arm 9.First axle arm 8 and second hinge arm 9 can be arranged on level board 5b's
Homonymy, in the present embodiment, then first axle arm 8 is preferably arranged on to level board 5b lower section, second hinge arm 9 is arranged on level
Plate 5b top, now driver slot 10 is the groove run through up and down, makes the structure of hinge component 3 compacter, and be easily installed.
Hinge component 3 also includes third hinge axle 11, and third hinge axle 11 passes through driver slot 10, the bottom of third hinge axle 11
Portion is rotatablely connected with first axle arm 8, and the top of third hinge axle 11 is fixedly connected with door body 2.Third hinge axle 11 is with first
Hinge axis 6 rotates for axle center, while is slided along driver slot 10.In order to avoid third hinge axle 11, in the level board 5b of hinge seat 5
The upper part that an indent is set.
In order that third hinge axle 11 slides more steady and smooth in driver slot 10, in third hinge axle 11 and driver slot
Connected between 10 by sliding block 12.The structure of sliding block 12 and the structure of driver slot 10 match, and allow sliding block 12 in driver slot
Smooth sliding in 10, it is fixedly connected between third hinge axle 11 and sliding block 12.
As shown in Figures 2 and 3, third hinge axle 11 divides preferably uses side for three sections of upper, middle and lower, epimere 11a cross section
Shape, a square axis hole, the epimere 11a of third hinge axle 11 top insertion axis hole are correspondingly arranged on the basal surface of door body 2
Inside it is fixedly connected, both facilitates installation, can make not relatively rotate between third hinge axle 11 and door body 2 again；Stage casing 11c's
Cross section is correspondingly arranged a square axis hole, the stage casing 11c insertion axles of third hinge axle 11 preferably using square on sliding block 12
It is fixedly connected in hole, both facilitates installation, can make not relatively rotate between third hinge axle 11 and sliding block 12 again；Hypomere
11b cross section is circle, third hinge axle 11 is rotated around first axle arm 8.
Damper can also be further set (not show in figure between first axle arm 8 or second hinge arm 9 and body 1
Go out), the process for being opened and closed door body 2 is more steady, will not damage door body 2 because switch gate strength is excessive.
Driver slot 10 can use the straight-line groove surrounded by the semicircle camber line of two parallel edges and both ends as shown in Figure 3,
The radius of width and semi arch between 10 two parallel edges of shape and size and driver slot of sliding block 12 matches, and ensures sliding block
12 is smooth in the interior slip of driver slot 10, will not also produce larger rock.Driver slot 10 can also use curved groove or broken line groove,
Curved groove can be one section of camber line or sigmoid curve etc., and broken line groove can be the shapes such as L-shaped, V-arrangement, U-shaped, sliding during using this structure
The shape and size of block 12 will be suitable to change the direction of motion in the inside turn of driver slot 10.
As shown in figure 3, when door body 2 is located at initial close stance, second hinge axle 7 is located at first axle axle 6 towards barrier 4
Side, third hinge axle 11 is located at first axle axle 6 towards the side of body 1.The central axis of second hinge arm 9 and first
There is angle between the central axis of hinge arms 8.Now, third hinge axle 11 is located at driver slot 10 close to second hinge axle 7
Simultaneously there is a certain distance one end apart from the end end, i.e. now position of the third hinge axle 11 among driver slot 10.
When door body 2 is located at initial close stance, door body 2 close to hinge component 3 door body front panel where plane horizontal edge and
The water caltrop part 13 formed between the side vertical with horizontal edge contacts the barrier 4 of side.
As shown in figure 3, during door body 2 is opened and closed, driver slot 10 and third hinge axle 11 on second hinge arm 9 it
Between center section form sliding pair, while revolute pair is formed between the bottom of third hinge axle 11 and second hinge arm 9, the 3rd
Hinge axis 11 around first axle axle 6 rotate when, also rotated around second hinge axle 7, while third hinge axle 11 is in driver slot 10
Slide, give door body 2 one driving forces, make door body 2 (i.e. the tie point of door body 2 and third hinge axle 11) shown A side in figure 3
(the C directions in figure) is produced in the angular range in (direction parallel with body 1) and B directions (direction parallel with barrier 4)
Raw shift reciprocately, reciprocating motion of the door body 2 on C directions is realized, rotates around first axle axle 6 and is rotated around second hinge axle 7
Compound motion.
During door body 2 is opened, by above-mentioned compound motion, door body 2 is set to be produced on A directions inwardly (remote
The direction of barrier 4) displacement, while door body 2 B directions to away from body 1 direction produce displacement, i.e. door body 2 water caltrop
To the direction (A directions) away from barrier 4, also outwards (the B directions of remote body 1) is mobile while mobile for part 13, so that
Barrier 4 of the door body 2 not with side during unlatching produces interference, it is possibility to have effect avoids the process in switch door body 2
Door weather strip (not shown) between middle compression door body 2 and body 1, and then the use longevity of door weather strip can be effectively increased
Life.
As shown in figure 4, door body 2, when in preliminary opening, first axle arm 8 is that axle center is inverse with first axle axle 6
Hour hands rotate, and second hinge arm 9 is with second hinge axle 7 for axle center rotate counterclockwise, and now, third hinge axle 11 is with the first hinge
Chain rivet 6 also slides while being axle center rotate counterclockwise along driver slot 10.The mistake that third hinge axle 11 slides in driver slot 10
Cheng Zhong, third hinge axle 11 can give door body 2 one driving forces.Position of the third hinge axle 11 in driver slot 10 is leaned on by initial
Position among near is slided to one end away from second hinge axle 7, makes door body 2 while being rotated around first axle axle 6, in A
(the C directions in figure) produces displacement in the angular range in direction and B directions, though door body 2 is produced on A directions it is inside (remote
The direction of barrier 4) displacement while also to away from body 1 B directions produce displacement.Now, the water caltrop part 13 of door body 2
Be gradually distance from barrier 4, the outermost end of water caltrop part 13 during unlatching without departing from plane where the outer wall of body 1,
So that door body 2 will not produce interference during unlatching with the barrier 4 of side, meanwhile, door body 2 will not also compress door body
Door weather strip between 2 and body 1.In the process, although door body 2 produces inside displacement in the horizontal direction, entirely
Door body 2 will not interfere with another door body 2 on opposite, ensure that the process of enabling is smooth.
As shown in figure 5, door body 2 is opened into critical dotted state, this critical dotted state is that water caltrop part 13 is in away from obstacle
The position of the ultimate range of thing 4, third hinge axle 11 are continued to slide into driver slot 10 in driver slot 10 by the centre position in Fig. 4
End away from the one end of second hinge axle 7, now, first axle arm 8 overlaps or parallel with second hinge arm 9.If driver slot
10 using curved groove, then now the tangent line of driver slot 10 overlaps or parallel with first axle arm 8.
As shown in fig. 6, door body 2 is continued on after crossing critical point, water caltrop part 13 starts by the position away from barrier 4
Moved to close to the direction of barrier 4, now, third hinge axle 11 slides back in driver slot 10, i.e., to close to the second hinge
The direction of the one end of chain rivet 7 is slided, and third hinge axle 11 continues around first axle axle 6 and second hinge axle 7 rotates.
As shown in fig. 7, when door body 2 is continued on to 90 °, third hinge axle 11 continues around the hinge of first axle axle 6 and second
Chain rivet 7 rotates, and third hinge axle 11 slides into certain distance in driver slot 10 to time, and the front panel and barrier 4 of door body 2 are flat
It is capable and close.Now, water caltrop part 13 contacts barrier 4 or nearest apart from barrier 4, and this depends on hinge component 3 itself
The installation site of size, the size of door body 2, hinge component 3 in door body 2, and first axle arm 6 and second hinge arm 7 it
Between angle in initial position.
As shown in figure 8, when door body 2 is continued on to more than 90 °, third hinge axle 11 continues around first axle axle 6 and
Two hinge axle 7 is rotated, and third hinge axle 11 slides back in driver slot 10 to be continued to close to second hinge axle 7 through centre position
One end slide.During this, water caltrop part 13 starts from being moved close to the position of barrier 4 to the direction away from barrier 4.
As shown in figure 9, when door body 2 is continued on to 135 ° of maximum angle, third hinge axle 11 continues around first axle axle 6
Rotated with second hinge axle 7, third hinge axle 11 is slid into close to the end of the one end of second hinge axle 7 in driver slot 10 to time
Portion.Now, water caltrop part 13 is in the position farthest apart from barrier 4.
The maximum opening angle of door body 2 can also be more than 135 °, and this depends on the size of hinge component 3 itself, door body 2
The installation site of size, hinge component 3 in door body 2, and in initial position between first axle arm 6 and second hinge arm 7
When angle.
Above-mentioned hinge component 3 is simple in construction, by setting three hinge axis respectively on body 1 and door body 2, and in door body
Relative set is made up of driver slot 10 and third hinge axle 11 between 1 and hinge seat 5 sliding pair and by third hinge axle 11 with
The revolute pair that first axle arm 6 forms, during door body 2 is opened and closed, rotated around first axle axle 6 and second hinge axle 7
While, slided by third hinge axle 11 in driver slot 10 makes door body 2 produce in the horizontal plane necessarily to the driving force of door body 2
Displacement so that barrier 4 of the door body 2 not with side during opening produces interference, while also will not compression body 1 and door
Door weather strip between body 2, not only door body 2 is opened and closed more convenient, and can realize the function that the utensils such as refrigerator can be freely embeddable,
I.e. user, which buys an appliance common, can both be embedded in use, can also independently use.
Embodiment two：
It is with the difference of embodiment one, in the present embodiment, then first axle arm 8 is preferably arranged on level board 5b's
Top, second hinge arm 9 are arranged on level board 5b lower section.The top of third hinge axle 11 is fixedly connected with door body 2, it is middle with
First axle arm 6 is rotatablely connected, and bottom is fixedly connected with sliding block 12, and sliding block 12 slides in driver slot 10.
Third hinge axle 11 divides for three sections of upper, middle and lower, and epimere 11a cross section is preferably using square, in the bottom table of door body 2
A square axis hole is correspondingly arranged on face, is fixedly connected in the epimere 11a of third hinge axle 11 top insertion axis hole.Stage casing
11c cross section is circle, is rotatablely connected with first axle axle 6, and hypomere 11b cross section is preferably using square, in sliding block 12
On be correspondingly arranged a square axis hole, is fixedly connected in the hypomere 11b insertion axis holes of third hinge axle 11.In this structure, the 3rd
The movement locus of hinge axis 11 is identical with embodiment one.
Embodiment three：
The utility model also provides a kind of utensil, as shown in figure 1, the utensil can include washing machine, dish-washing machine, ice
Household electrical appliance including case, refrigerator, the household electrical appliance include body 1 and door body 2, hinge set are installed between body 1 and door body 2
Part 3, a side of door body 2 is installed, lower two groups of hinge components 3, and the center of gravity of two groups of hinge components 3 overlaps, and ensures that door body 2 is opened and closed
Steadily.The utensil can also be the furniture for having door body, such as various cabinets, bookcase, wardrobe, desk, desk.
As described above, the plan content with reference to given by accompanying drawing, can derive similar technical scheme.In every case it is not de-
From the content of technical solutions of the utility model, above example is made according to the technical essence of the utility model any simple
Modification, equivalent variations and modification, in the range of still falling within technical solutions of the utility model.
Claims (10)
- A kind of 1. hinge component, it is characterised in that：Including the hinge seat being fixed on body, is fixed with the hinge seat One hinge axis and second hinge axle, the first axle axle and second hinge axle are rotatablely connected first axle arm and the second hinge respectively Chain arm, driver slot is provided with the second hinge arm；The hinge component also includes third hinge axle, and the third hinge axle is fixedly connected with door body, the third hinge axle It is slidably connected to form sliding pair with the driver slot, the third hinge axle is rotatablely connected to form revolute pair with first axle arm, The third hinge axle, which is slided in driver slot while rotated around the first axle axle and second hinge axle, gives door body driving force Door body is set to produce displacement in the horizontal plane.
- 2. hinge component according to claim 1, it is characterised in that：The displacement of the door body in the horizontal plane be door body with The tie point of third hinge axle is caused past in the angular range in the direction parallel with body and the direction parallel with barrier Complex displacement.
- 3. hinge component according to claim 1, it is characterised in that：The hinge seat is made up of vertical panel and level board, The vertical panel is fixed on body.
- 4. hinge component according to claim 3, it is characterised in that：The first axle arm and second hinge arm are pacified respectively The homonymy of the level board is arranged on mounted in the both sides up and down of the level board, or the first axle arm and second hinge arm.
- 5. hinge component according to claim 1 or 2, it is characterised in that：The second hinge axle is initially closed in door body During position, positioned at the first axle axle towards the side of barrier, the third hinge axle position is in first axle axle towards body Side.
- 6. hinge component according to claim 1 or 2, it is characterised in that：The driver slot be straight-line groove or curved groove, Or broken line groove.
- 7. hinge component according to claim 2, it is characterised in that：The door body is in initial close stance, and the described 3rd Hinge axis is located at driver slot close to middle position, during the door body is by initial close stance to unlatching maximum angle, institute Third hinge axle is stated to slide from original position to one end away from second hinge axle in the driver slot, to end after again to returning Slide into close to the end of second hinge axle one end.
- 8. hinge component according to claim 1, it is characterised in that：Pass through between the third hinge axle and driver slot Sliding block connects.
- 9. hinge component according to claim 1, it is characterised in that：In the first axle arm or second hinge arm and this Damper is set between body.
- 10. a kind of utensil, including the body and door body connected by hinge component, it is characterised in that：The hinge component is power Profit requires the hinge component described in any one of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720329895.2U CN206681545U (en) | 2017-03-31 | 2017-03-31 | A kind of hinge component and the utensil for being provided with the hinge component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720329895.2U CN206681545U (en) | 2017-03-31 | 2017-03-31 | A kind of hinge component and the utensil for being provided with the hinge component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206681545U true CN206681545U (en) | 2017-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720329895.2U Active CN206681545U (en) | 2017-03-31 | 2017-03-31 | A kind of hinge component and the utensil for being provided with the hinge component |
Country Status (1)
| Country | Link |
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| CN (1) | CN206681545U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661470A (en) * | 2017-03-31 | 2018-10-16 | 青岛海尔模具有限公司 | A kind of hinge component and the utensil for being equipped with the hinge component |
| CN110130725A (en) * | 2019-06-19 | 2019-08-16 | 深圳好博窗控技术有限公司 | A kind of hardware mounting structure |
| CN112444092A (en) * | 2019-08-28 | 2021-03-05 | 青岛海尔电冰箱有限公司 | Embedded refrigerator |
| CN114687629A (en) * | 2022-04-13 | 2022-07-01 | 澳柯玛股份有限公司 | Embedded refrigerator hinge and refrigerator |
-
2017
- 2017-03-31 CN CN201720329895.2U patent/CN206681545U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661470A (en) * | 2017-03-31 | 2018-10-16 | 青岛海尔模具有限公司 | A kind of hinge component and the utensil for being equipped with the hinge component |
| CN110130725A (en) * | 2019-06-19 | 2019-08-16 | 深圳好博窗控技术有限公司 | A kind of hardware mounting structure |
| CN112444092A (en) * | 2019-08-28 | 2021-03-05 | 青岛海尔电冰箱有限公司 | Embedded refrigerator |
| CN112444092B (en) * | 2019-08-28 | 2022-02-22 | 青岛海尔电冰箱有限公司 | Embedded refrigerator |
| CN114687629A (en) * | 2022-04-13 | 2022-07-01 | 澳柯玛股份有限公司 | Embedded refrigerator hinge and refrigerator |
| CN114687629B (en) * | 2022-04-13 | 2023-08-08 | 澳柯玛股份有限公司 | Embedded refrigerator hinge and refrigerator |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Patentee after: Kaos Mold (Qingdao) Co.,Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Patentee before: Qingdao Haier Molds Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |